The Hobart 00-077371 Fluted Knob provides a practical control interface for adjusting compatible commercial foodservice equipment. This replacement knob features a 2-1/2-inch diameter and female-threaded brass construction for connection to the appropriate control shaft. Its fluted outer surface provides a firm grip, allowing operators to turn the control smoothly when setting or adju... https://partsfe.ca/fluted-knob2-12-d-for-hobart-part-00-077371